. >>> coming up on kron 4 news weekend, the world is mourning the passing of nelson mandela. world leaders prepare to travel to south africa for the memorial service. >>> we will take a look outside. this time san mateo bridge. clearing skies and not much traffic to speak of. we'll be right back. ♪ me d yo.. irarlli uarechocate... a ltle ndezus savor r luiousilli coinedith r sl melng ccola. ♪ that ttleewarfor l e thgs y do.♪ onlyrom irarlli. >> south africa preparing for the arrival of many world leaders for the funeral and memorial services for nelson mandela. he died at the age of 95 at his home thursday night. thousands of mourners continue to flock to sites around the country to pay their respects to the leader of the anti- apartheid movement. president obama long with president bush and president clinton will be traveling to south africa to honor nelson mandela. he will be buried on sunday, december 15th. >>> here at home, the reverend williams tells us about mandela's legacy. >> i woventure to say that he may be one of the most important world leaders, if not the